Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8747972 | Packaging material for boil/retort treatment and pouch | Noriko Sakamoto, Eriko Tsukuda, Mitsuru Bushida | 2014-06-10 |
| 8475891 | Embossed release paper and process for producing the same | Kyoko Kogo | 2013-07-02 |
| 4776854 | Method for flameproofing cellulosic fibrous materials | Yoshikatsu Ogawa, Hitoshi Hirose, Hideaki Okutani | 1988-10-11 |